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Lightweight Stillen Generation 2 Dual Long Tube Air Intake Kit - [z33] - Oil Filter For Nissan 350z 2007-2009 Set [BSR5n1Pc]

$45.99 $147.99 -69%

Stillen Generation 2 Dual Long Tube Air Intake Kit The Stillen Generation 2 Dual Long Tube Air Intake Kit is a top-tier upgrade for the 2007-2009 Nissan 350Z [Z33], offering a blend of performance and aesthetics. This kit is designed to enhance your

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Stillen Generation 2 Dual Long Tube Air Intake Kit

The Stillen Generation 2 Dual Long Tube Air Intake Kit is a top-tier upgrade for the 2007-2009 Nissan 350Z [Z33], offering a blend of performance and aesthetics. This kit is designed to enhance your vehicle's engine performance by replacing the restrictive factory airboxes with mandrel-bent polished aluminum intake tubes, providing a smooth airflow path with reduced restrictions.

Key Product Features

The Stillen kit boasts several standout features. First, the twin mandrel-bent polished aluminum intake tubes ensure a seamless airflow, which translates to improved engine performance. The high-quality STILLEN washable oiled filters are not only efficient but also easy to maintain, featuring an integral velocity stack for optimal airflow. Additionally, the polyurethane heat shields protect against hot air intake, maintaining consistent performance in all conditions. This kit is CARB exempt and 50-state legal, ensuring emissions compliance without compromising on power gains of up to +6 WHP and +5 WTQ at the wheels.

Benefits and Applications

The benefits of this kit are numerous. It enhances acceleration and response, providing improved power delivery across the entire rev range. The larger, more efficient filters contribute to optimized efficiency and fuel economy. The fully enclosed filters ensure that only cold air is drawn into the engine, avoiding hot under-hood air and maintaining consistent performance. The kit also features a show-quality finish, with polished aluminum tubes and custom urethane heat shields that enhance the engine bay's appearance. Installation is straightforward, requiring only basic tools and suitable for a driveway DIY project. The mild tone during cruising transitions to a more aggressive note under acceleration, adding to the driving experience.

What Our Customers Say

January 5, 2026

Absolutely no complaints!

A great item. So happy with it.

- Heidi P..

January 5, 2026

Absolutely no complaints!

Top quality materials used.

- Hannah C..

January 5, 2026

Absolutely no complaints!

Does a fantastic job.

- Jensen P..

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